<div class="apiDetail">
	<div>
		<h2>
			<span>Function(treeNodes)</span><span class="path">zTreeObj.</span>showNodes
		</h2>
		<h3>
			Overview<span class="h3_info">[ depends on <span
				class="highlight_green">jquery.ztree.exhide</span> js ]
			</span>
		</h3>
		<div class="desc">
			<p></p>
			<div class="longdesc">
				<p>To show a group of nodes which be hidden.</p>
				<p class="highlight_red">1. This feature can't support the
					'exedit' feature, so please don't use this feature in edit mode.</p>
				<p class="highlight_red">2. If you hide or show the nodes, it
					will effect the 'isFirstNode' and 'isLastNode' attribute.</p>
				<p class="highlight_red">3. Please use zTree object to executing
					the method.</p>
			</div>
		</div>
		<h3>Function Parameter Descriptions</h3>
		<div class="desc">
			<h4>
				<b>treeNodes</b><span>Array(JSON)</span>
			</h4>
			<p>the array of the nodes which will be shown</p>
			<p class="highlight_red">Please ensure that this data object is
				an internal node data object in zTree.</p>
			<h4 class="topLine">
				<b>Retrun </b><span>none</span>
			</h4>
			<p>no return value</p>
		</div>
		<h3>Examples of function</h3>
		<h4>1. show all of the nodes which be hidden.</h4>
		<pre xmlns="">
			<code>var treeObj = $.fn.zTree.getZTreeObj("tree");
var nodes = treeObj.getNodesByParam("isHidden", true);
treeObj.showNodes(nodes);
</code>
		</pre>
	</div>
</div>